32．The car passed through the streets__________we thought was a very dangerous speed

Has your sick pet dog been cured yet— Not yet. It’s still under ________.

It is an interesting old document but thereare a lot of words I can”t.

_______, the disease will produce a kind of poison that will kill the patient.

I can’t find my MP4 player. —— You _______it on the desk. I saw a red one on it.